31506484604

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7057}}^1\times {\mathrm{3889}}^1$

素因数の和:10998

約数の個数: 48

約数和(自身を含む): 64575618240

約数和(自身を除く): 33069133636

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 3889, 7057, 7778, 14114, 15556, 27223, 28228, 49399, 54446, 98798, 108892, 159449, 197596, 289337, 318898, 578674, 637796, 1116143, 1157348, 2025359, 2232286, 4050718, 4464572, 8101436, 27444673, 54889346, 109778692, 192112711, 384225422, 768450844, 1125231593, 2250463186, 4500926372, 7876621151, 15753242302, 31506484604]

約数ペア:

[(1, 31506484604), (2, 15753242302), (4, 7876621151), (7, 4500926372), (14, 2250463186), (28, 1125231593), (41, 768450844), (82, 384225422), (164, 192112711), (287, 109778692), (574, 54889346), (1148, 27444673), (3889, 8101436), (7057, 4464572), (7778, 4050718), (14114, 2232286), (15556, 2025359), (27223, 1157348), (28228, 1116143), (49399, 637796), (54446, 578674), (98798, 318898), (108892, 289337), (159449, 197596)]